NL9301452A - Werkwijze voor het meten van de verplaatsing van elektronenstralen in kleuren kathodestraalbuis en inrichting voor het toepassen daarvan. - Google Patents

Werkwijze voor het meten van de verplaatsing van elektronenstralen in kleuren kathodestraalbuis en inrichting voor het toepassen daarvan. Download PDF

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Publication number
NL9301452A
NL9301452A NL9301452A NL9301452A NL9301452A NL 9301452 A NL9301452 A NL 9301452A NL 9301452 A NL9301452 A NL 9301452A NL 9301452 A NL9301452 A NL 9301452A NL 9301452 A NL9301452 A NL 9301452A
Authority
NL
Netherlands
Prior art keywords
electron beams
electron beam
displacement
magnetic field
ray tube
Prior art date
Application number
NL9301452A
Other languages
English (en)
Dutch (nl)
Original Assignee
Gold Star Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1019920015153A external-priority patent/KR950002574B1/ko
Priority claimed from KR1019920016680A external-priority patent/KR950002575B1/ko
Application filed by Gold Star Co filed Critical Gold Star Co
Publication of NL9301452A publication Critical patent/NL9301452A/nl

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/42—Measurement or testing during manufacture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
NL9301452A 1992-08-22 1993-08-20 Werkwijze voor het meten van de verplaatsing van elektronenstralen in kleuren kathodestraalbuis en inrichting voor het toepassen daarvan. NL9301452A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1019920015153A KR950002574B1 (ko) 1992-08-22 1992-08-22 칼라음극선관의 열드리프트 측정방법 및 그 장치
KR920015153 1992-08-22
KR920016680 1992-09-14
KR1019920016680A KR950002575B1 (ko) 1992-09-14 1992-09-14 칼라 음극선관의 색순도 측정 장치 및 그 방법

Publications (1)

Publication Number Publication Date
NL9301452A true NL9301452A (nl) 1994-03-16

Family

ID=26629223

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9301452A NL9301452A (nl) 1992-08-22 1993-08-20 Werkwijze voor het meten van de verplaatsing van elektronenstralen in kleuren kathodestraalbuis en inrichting voor het toepassen daarvan.

Country Status (2)

Country Link
JP (1) JPH06168666A (ja)
NL (1) NL9301452A (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642529A (en) * 1985-03-18 1987-02-10 Sperry Corporation Apparatus and method for measuring linewidth and convergence in a color cathode ray tube display system
US4686429A (en) * 1985-12-11 1987-08-11 Zenith Electronics Corporation CRT color convergence measurement
US4688079A (en) * 1986-08-05 1987-08-18 Zenith Electronics Corporation Color CRT purity measurement
US4988857A (en) * 1988-05-06 1991-01-29 Hitachi, Ltd. Misconvergence measuring apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642529A (en) * 1985-03-18 1987-02-10 Sperry Corporation Apparatus and method for measuring linewidth and convergence in a color cathode ray tube display system
US4686429A (en) * 1985-12-11 1987-08-11 Zenith Electronics Corporation CRT color convergence measurement
US4688079A (en) * 1986-08-05 1987-08-18 Zenith Electronics Corporation Color CRT purity measurement
US4988857A (en) * 1988-05-06 1991-01-29 Hitachi, Ltd. Misconvergence measuring apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A.D.KAUTZ: "automatic misregistration testing apparatus for line screen color crt's", IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, vol. ce-29, no. 3, August 1983 (1983-08-01), pages 326 - 333, XP002015641 *

Also Published As

Publication number Publication date
JPH06168666A (ja) 1994-06-14

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